7 Best-Performing Small-Cap ETFs for 2023

Small-cap ETFs can be a refreshing addition to your investment portfolio, but they do come with some risk.
Alana Benson
By Alana Benson 
Updated
Edited by Pamela de la Fuente

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If you’re looking to add smaller companies to your investment portfolio, small-cap ETFs make it easy to invest in lots of small-cap companies at once.

Small-cap ETF definition

A small-cap ETF is a type of exchange-traded fund that invests in small companies whose value is less than $2 billion. And while $2 billion may sound like a lot, these companies are relatively tiny compared with mid-cap, or even large-cap companies, which start at $10 billion. So if you invest in a small-cap ETF, you’re essentially investing in a collection of small companies in a single investment.

Best-performing small-cap ETFs

The ETFs below are small-cap growth ETFs. These funds invest in companies that are predicted to increase in price faster than other small-cap stocks.

Ticker

Name

5-year return

SPMD

SPDR Portfolio S&P 400 Mid Cap ETF

6.35%

FNDA

Schwab Fundamental US Small Co. Index ETF

5.58%

VBK

Vanguard Small Cap Growth ETF

5.33%

VBR

Vanguard Small Cap Value ETF

5.22%

SCHA

Schwab U.S. Small-Cap ETF

4.18%

IWM

iShares Russell 2000 ETF

3.48%

IWO

iShares Russell 2000 Growth ETF

3.38%

Source: VettaFi. Data is current as of June 8, 2023. Data is intended for informational purposes only.

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Why invest in small-cap ETFs?

One reason small-cap ETFs may be attractive to investors is that they provide further diversification to a portfolio that has exposure to large or medium-sized companies.

Some investors believe in what’s called the “small-cap effect,” a theory that smaller companies have more room to grow than larger companies — and thus have more potential for a bigger return.

Because smaller companies don’t have as much financial wiggle room, they are often riskier than larger companies. But when those single stocks are rolled into an ETF, it can smooth out the overall risk. For example, if one company goes out of business, the other companies in that ETF may help buoy your portfolio.

And while it’s impossible to know if investing in smaller companies will definitively lead to a more significant profit, diversifying the companies in your portfolio, even if they are smaller, can help you safeguard against risk.

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